Nulmerical characterization of dynamic hysteresis loops and losses in soft magnetic materials

被引：13

作者：

Cardelli, E ^{[1
]}

Giannetti, R

Tellini, B

机构：

[1] Univ Perugia, Dept Ind Engn, I-06125 Perugia, Italy

[2] Univ Pontificia Comillas Madrid, E-28015 Madrid, Spain

[3] Univ Pisa, Dept Elect Syst & Automat, I-56122 Pisa, Italy

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2005年 / 41卷 / 05期

关键词：

dynamic modeling; magnetic hysteresis; soft materials; vector modeling;

D O I：

10.1109/TMAG.2005.845059

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper deals with the characterization of dynamic loops shapes and losses in soft magnetic materials. An experimental and theoretical analysis has been done in order to describe static and dynamic hysteresis on soft ferrite cores. A parallelogram-loop-based hysteresis modeling is described and discussed. The possibility of the model to include vector hysteresis and the related properties are then discussed, with particular attention to the case of a rotating magnetic field into an isotropic and anisotropic medium.

引用

页码：1540 / 1543

页数：4

共 7 条

[1] Computing the surface impedance in nonlinear materials with hysteresis [J].